CN104196704B - Dredge pump control method - Google Patents
Dredge pump control method Download PDFInfo
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- CN104196704B CN104196704B CN201410372306.XA CN201410372306A CN104196704B CN 104196704 B CN104196704 B CN 104196704B CN 201410372306 A CN201410372306 A CN 201410372306A CN 104196704 B CN104196704 B CN 104196704B
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- pump
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- relay
- permutator
- series connection
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005086 pumping Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000003054 catalyst Substances 0.000 claims description 60
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 239000002351 wastewater Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of dredge pump control method; 1), No. 1 pump work, No. 2 pumps are standby, permutator is got to No. 1 work/No. 2 standby gears; 2), sewage reach set height, No. 1 pump automatic circuit energized action, No. 1 outside draining of pump startup; If No. 1 failure of pump, No. 2 pump standby self-closing circuit must electrically connect, No. 2 outside drainings of pump startup; 3), No. 2 pump works, No. 1 pump is standby, permutator is got to No. 2 work/No. 1 standby gear; 4), sewage reach set height, No. 2 pump automatic circuit energized actions, No. 2 outside drainings of pump startup; If No. 2 failure of pump, No. 1 pump standby self-closing circuit must electrically connect, No. 1 outside draining of pump startup; 5), sewage fall below low water level, termination of pumping circuit must electrically connect, disconnect operating circuit, water pump shut down. It can solve a set of water pump and break down, and sewage can not be discharged in time, thus the problem caused any property loss.
Description
Technical field
The present invention relates to electrical control equipment manufacturing technology field, especially a kind of dredge pump control method switched mutually for two water pumps of sewage.
Background technology
Development along with urban construction, the community that people live, hospital and school get more and more, meanwhile, underground parking also gets more and more, the requirement that the thing followed is the dredge pump to underground parking is more and more higher, the dredge pump unit great majority of current underground parking are all that a set of dredge pump unit is controlled by a motor, if this set dredge pump unit breaks down, once encounter heavy rain or rainstorm weather, sewage can not be discharged in time, if the automobile being parked in parking lot can not output parking lot in time, automobile will be made not had by water logging, thus causing any property loss.
Summary of the invention
It is an object of the invention to provide a kind of dredge pump control method, it can solve once a set of water pump breaks down, and sewage can not be discharged in time, if the automobile being parked in parking lot can not output parking lot in time, automobile will be made not had by water logging, thus the problem caused any property loss.
In order to solve the problems referred to above, the technical solution used in the present invention is: this dredge pump control method, adopts sewer apparatus for controlling pump to realize, and described sewer apparatus for controlling pump includes control chamber; No. 1 pump catalyst is installed in described control chamber, No. 1 pump thermorelay, No. 2 pump catalysts and No. 2 pump thermorelays; On in the case of described control chamber, permutator is installed; No. 1 pump startup time relay it is also equipped with, No. 2 pump startup time relays and termination of pumping relay in described control chamber; Described permutator, No. 1 pump startup time relay and water level controller series connection form No. 1 pump startup circuit;Described permutator, No. 2 pump startup time relays and water level controller series connection form No. 2 pump startup circuit; Described termination of pumping relay and water level controller series connection form termination of pumping circuit;
Described permutator, termination of pumping relay, No. 1 pump thermorelay and No. 1 pump catalyst series connection form No. 1 pump manual circuit; Described permutator, No. 1 pump startup time relay, termination of pumping relay, No. 1 pump thermorelay and No. 1 pump catalyst series connection form No. 1 pump automatic circuit; Described No. 1 pump catalyst formation in parallel with described No. 1 pump startup time relay holding circuit; Described permutator, No. 2 pump startup time relays, No. 2 pump catalysts, termination of pumping relay, No. 1 pump thermorelay and No. 1 pump catalyst series connection form No. 1 pump standby self-closing circuit;
Described permutator, termination of pumping relay, No. 2 pump thermorelays and No. 2 pump catalyst series connection form No. 2 pump manual circuits; Described permutator, No. 2 pump startup time relays, termination of pumping relay, No. 2 pump thermorelays and No. 2 pump catalysts series connection form No. 2 pump automatic circuits; Described No. 2 pump catalysts formation in parallel with described No. 2 pump startup time relays holding circuit; Described permutator, No. 1 pump startup time relay, No. 1 pump catalyst, termination of pumping relay, No. 2 pump thermorelays and No. 2 pump catalysts series connection form No. 2 pump standby self-closing circuit.
Its implementation is: 1) if described No. 1 pump is as working barrel, No. 2 pumps are stand-by pump, and described permutator is got to No. 1 standby shelves of pump work/No. 2 pump;
2) if wastewater level reaches the height set, water level controller is connected and is made described No. 1 pump startup time relay adhesive action, No. 1 pump automatic circuit energized action that described permutator, No. 1 pump startup time relay, termination of pumping relay, No. 1 pump thermorelay and No. 1 pump catalyst series connection are formed, No. 1 outside draining of pump startup; If described No. 1 pump does not start within the time set, the described No. 2 pump standby self-closing circuit that described permutator, No. 1 pump startup time relay, No. 1 pump catalyst, termination of pumping relay, No. 2 pump thermorelays and No. 2 pump catalyst series connection are formed must electrically connect, No. 2 pump catalyst adhesive actions, No. 2 outside drainings of pump startup;
3) if described No. 2 pumps are as working barrel, No. 1 pump is stand-by pump, and described permutator is got to No. 2 standby shelves of pump work/No. 1 pump;
4) if wastewater level reaches the height set, water level controller is connected and is made described No. 2 pump startup time relay adhesive actions, No. 2 pump automatic circuit energized actions that permutator, No. 2 pump startup time relays, termination of pumping relay, No. 2 pump thermorelays and No. 2 pump catalysts series connection are formed, No. 2 outside drainings of pump startup; If described No. 2 pumps do not start within the time set, No. 1 pump standby self-closing circuit that permutator, No. 2 pump startup time relays, No. 2 pump catalysts, termination of pumping relay, No. 1 pump thermorelay and No. 1 pump catalyst series connection are formed must electrically connect, described No. 1 pump catalyst adhesive action, the described No. 1 outside draining of pump startup;
5) if wastewater level falls below the low water level of setting, described termination of pumping relay and described water level controller series connection formation termination of pumping circuit and must electrically connect, described termination of pumping relay obtains electric adhesive action, disconnects operating circuit, and water pump is shut down.
Owing to have employed technique scheme, the present invention is compared with prior art, have the beneficial effect that employing two set dredge pump unit, a set of water pump assembly works, another set of water pump assembly is standby, and when the water pump assembly of work breaks down, reserve pump unit automatically engages work, thus avoiding because of fault of water pump, sewage is caused to discharge in time and the problem of property loss that causes.
Accompanying drawing explanation
Fig. 1 is the electric control theory schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described: the dredge pump control method shown in Fig. 1, No. 1 pump catalyst 1Q is installed in control chamber, No. 1 pump thermorelay 1RJ, No. 2 pump catalyst 2Q, No. 2 pump thermorelay 2RJ, No. 1 pump startup time relay 1SJ, No. 2 pump startup time relay 2SJ and termination of pumping relay 1ZJ; On in the case of control chamber, permutator BK is installed; Permutator BK, No. 1 pump startup time relay 1SJ and water level controller GSW series connection form No. 1 pump startup circuit; Permutator BK, No. 2 pump startup time relay 2SJ and water level controller GSW series connection form No. 2 pump startup circuit; Termination of pumping relay 1ZJ and water level controller GSW series connection forms termination of pumping circuit;
Permutator BK, termination of pumping relay 1ZJ, No. 1 pump thermorelay 1RJ and No. 1 pump catalyst 1Q series connection form No. 1 pump manual circuit; Permutator BK, No. 1 pump startup time relay 1SJ, termination of pumping relay 1ZJ, No. 1 pump thermorelay 1RJ and No. 1 pump catalyst 1Q series connection form No. 1 pump automatic circuit; No. 1 pump catalyst 1Q and 1 pump startup time relay 1SJ parallel connection forms holding circuit; Permutator BK, No. 2 pump startup time relay 2SJ, No. 2 pump catalyst 2Q, termination of pumping relay 1ZJ, No. 1 pump thermorelay 1RJ and No. 1 pump catalyst 1Q series connection form No. 1 pump standby self-closing circuit;
Permutator BK, termination of pumping relay 1ZJ, No. 2 pump thermorelay 2RJ and No. 2 pump catalyst 2Q series connection form No. 2 pump manual circuits; Permutator BK, No. 2 pump startup time relay 2SJ, termination of pumping relay 1ZJ, No. 2 pump thermorelay 2RJ and No. 2 pump catalyst 2Q series connection form No. 2 pump automatic circuits; No. 2 pump catalyst 2Q and 2 pump startup time relay 2SJ parallel connections form holding circuit; Permutator BK, No. 1 pump startup time relay 1SJ, No. 1 pump catalyst 1Q, termination of pumping relay 1ZJ, No. 2 pump thermorelay 2RJ and No. 2 pump catalyst 2Q series connection form No. 2 pump standby self-closing circuit.
During work, if No. 1 pump is as working barrel, No. 2 pumps are stand-by pump, permutator BK is got to No. 1 standby shelves of pump work/No. 2 pump, if wastewater level reaches the height set, water level controller GSW connects and makes No. 1 pump startup time relay 1SJ adhesive action, No. 1 pump automatic circuit energized action that permutator BK, No. 1 pump startup time relay 1SJ, termination of pumping relay 1ZJ, No. 1 pump thermorelay 1RJ and No. 1 pump catalyst 1Q series connection are formed, No. 1 outside draining of pump startup; If No. 1 pump does not start within the time set, then illustrate that No. 1 pump there occurs fault, now, No. 2 pump standby self-closing circuit that permutator BK, No. 1 pump startup time relay 1SJ, No. 1 pump catalyst 1Q, termination of pumping relay 1ZJ, No. 2 pump thermorelay 2RJ and No. 2 pump catalyst 2Q series connection are formed must electrically connect, No. 2 pump catalyst 2Q adhesive actions, No. 2 outside drainings of pump startup. If wastewater level falls below the low water level of setting, termination of pumping relay 1ZJ and water level controller GSW series connection forms termination of pumping circuit and must electrically connect, and termination of pumping relay 1ZJ obtains electric adhesive action, disconnects operating circuit, and water pump is shut down;
If No. 2 pumps are as working barrel, No. 1 pump is stand-by pump, permutator BK is got to No. 2 standby shelves of pump work/No. 1 pump, if wastewater level reaches the height set, water level controller GSW connects and makes No. 2 pump startup time relay 2SJ adhesive actions, No. 2 pump automatic circuit energized actions that permutator BK, No. 2 pump startup time relay 2SJ, termination of pumping relay 1ZJ, No. 2 pump thermorelay 2RJ and No. 2 pump catalyst 2Q series connection are formed, No. 2 outside drainings of pump startup;If No. 2 pumps do not start within the time set, then illustrate that No. 2 pumps there occurs fault, now, No. 1 pump standby self-closing circuit that permutator BK, No. 2 pump startup time relay 2SJ, No. 2 pump catalyst 2Q, termination of pumping relay 1ZJ, No. 1 pump thermorelay 1RJ and No. 1 pump catalyst 1Q series connection are formed must electrically connect, No. 1 pump catalyst 1Q adhesive action, No. 1 outside draining of pump startup. If wastewater level falls below the low water level of setting, termination of pumping relay 1ZJ and water level controller GSW series connection forms termination of pumping circuit and must electrically connect, and termination of pumping relay 1ZJ obtains electric adhesive action, disconnects operating circuit, and water pump is shut down.
Claims (1)
1. a dredge pump control method, it is characterised in that: adopting sewer apparatus for controlling pump to realize, described sewer apparatus for controlling pump includes control chamber; No. 1 pump catalyst (1Q) is installed in described control chamber, No. 1 pump thermorelay (1RJ), No. 2 pump catalysts (2Q) and No. 2 pump thermorelays (2RJ); On in the case of described control chamber, permutator (BK) is installed; No. 1 pump startup time relay (1SJ) it is also equipped with, No. 2 pump startup time relays (2SJ) and termination of pumping relay (1ZJ) in described control chamber; Described permutator (BK), No. 1 pump startup time relay (1SJ) and water level controller (GSW) series connection form No. 1 pump startup circuit; Described permutator (BK), No. 2 pump startup time relays (2SJ) and water level controller (GSW) series connection form No. 2 pump startup circuit; Described termination of pumping relay (1ZJ) and described water level controller (GSW) series connection form termination of pumping circuit;
Described permutator (BK), termination of pumping relay (1ZJ), No. 1 pump thermorelay (1RJ) and No. 1 pump catalyst (1Q) series connection form No. 1 pump manual circuit; Described permutator (BK), No. 1 pump startup time relay (1SJ), termination of pumping relay (1ZJ), No. 1 pump thermorelay (1RJ) and No. 1 pump catalyst (1Q) series connection form No. 1 pump automatic circuit; Described No. 1 pump catalyst (1Q) formation in parallel with the described No. 1 pump startup time relay (1SJ) holding circuit; Described permutator (BK), No. 2 pump startup time relays (2SJ), No. 2 pump catalysts (2Q), termination of pumping relay (1ZJ), No. 1 pump thermorelay (1RJ) and No. 1 pump catalyst (1Q) series connection form No. 1 pump standby self-closing circuit;
Described permutator (BK), termination of pumping relay (1ZJ), No. 2 pump thermorelays (2RJ) and No. 2 pump catalyst (2Q) series connection form No. 2 pump manual circuits; Described permutator (BK), No. 2 pump startup time relays (2SJ), termination of pumping relay (1ZJ), No. 2 pump thermorelays (2RJ) and No. 2 pump catalysts (2Q) series connection form No. 2 pump automatic circuits; Described No. 2 pump catalysts (2Q) formation in parallel with the described No. 2 pump startup time relays (2SJ) holding circuit; Described permutator (BK), No. 1 pump startup time relay (1SJ), No. 1 pump catalyst (1Q), termination of pumping relay (1ZJ), No. 2 pump thermorelays (2RJ) and No. 2 pump catalysts (2Q) series connection form No. 2 pump standby self-closing circuit;
Its implementation is:
1) if described No. 1 pump is as working barrel, No. 2 pumps are stand-by pump, and described permutator (BK) is got to No. 1 standby shelves of pump work/No. 2 pump;
2) if wastewater level reaches the height set, water level controller (GSW) is connected and is made the adhesive action of the described No. 1 pump startup time relay (1SJ), No. 1 pump automatic circuit energized action that described permutator (BK), No. 1 pump startup time relay (1SJ), termination of pumping relay (1ZJ), No. 1 pump thermorelay (1RJ) and No. 1 pump catalyst (1Q) series connection are formed, No. 1 outside draining of pump startup;If described No. 1 pump does not start within the time set, the described No. 2 pump standby self-closing circuit that described permutator (BK), No. 1 pump startup time relay (1SJ), No. 1 pump catalyst (1Q), termination of pumping relay (1ZJ), No. 2 pump thermorelays (2RJ) and No. 2 pump catalyst (2Q) series connection are formed must electrically connect, the adhesive action of No. 2 pump catalysts (2Q), No. 2 outside drainings of pump startup;
3) if described No. 2 pumps are as working barrel, No. 1 pump is stand-by pump, and described permutator (BK) is got to No. 2 standby shelves of pump work/No. 1 pump;
4) if wastewater level reaches the height set, water level controller (GSW) is connected and is made the adhesive action of the described No. 2 pump startup time relays (2SJ), No. 2 pump automatic circuit energized actions that permutator (BK), No. 2 pump startup time relays (2SJ), termination of pumping relay (1ZJ), No. 2 pump thermorelays (2RJ) and No. 2 pump catalysts (2Q) series connection are formed, No. 2 outside drainings of pump startup; If described No. 2 pumps do not start within the time set, No. 1 pump standby self-closing circuit that permutator (BK), No. 2 pump startup time relays (2SJ), No. 2 pump catalysts (2Q), termination of pumping relay (1ZJ), No. 1 pump thermorelay (1RJ) and No. 1 pump catalyst (1Q) series connection are formed must electrically connect, the adhesive action of described No. 1 pump catalyst (1Q), the described No. 1 outside draining of pump startup;
5) if wastewater level falls below the low water level of setting; described termination of pumping relay (1ZJ) and described water level controller (GSW) series connection form termination of pumping circuit and must electrically connect; described termination of pumping relay (1ZJ) obtains electric adhesive action, disconnects operating circuit, and water pump is shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372306.XA CN104196704B (en) | 2014-07-31 | 2014-07-31 | Dredge pump control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372306.XA CN104196704B (en) | 2014-07-31 | 2014-07-31 | Dredge pump control method |
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| Publication Number | Publication Date |
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| CN104196704A CN104196704A (en) | 2014-12-10 |
| CN104196704B true CN104196704B (en) | 2016-06-15 |
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| CN201410372306.XA Active CN104196704B (en) | 2014-07-31 | 2014-07-31 | Dredge pump control method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996378B (en) * | 2017-04-28 | 2018-08-14 | 深圳市能源环保有限公司 | Two-pump control device of sewage pump |
| CN108757419A (en) * | 2018-05-31 | 2018-11-06 | 河南森源电气股份有限公司 | A kind of water pump control circuit and water pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1435834A1 (en) * | 1986-10-16 | 1988-11-07 | Предприятие П/Я Р-6956 | Device for controlling two pumps |
| CN2109466U (en) * | 1992-01-07 | 1992-07-08 | 王猛 | Automatic working device for spare pump |
| CN201925145U (en) * | 2011-02-16 | 2011-08-10 | 浙江康乐药业股份有限公司 | Automatic control device of boiler reserved water pump |
| CN202012110U (en) * | 2011-03-07 | 2011-10-19 | 殷晶晶 | Reclaimed water recycling automatic control system for building |
| CN202305700U (en) * | 2011-10-25 | 2012-07-04 | 安丘市供电公司 | Test device of whole spare power automatic switching equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03105086A (en) * | 1989-09-18 | 1991-05-01 | Hitachi Elevator Eng & Service Co Ltd | Water supply device for building |
| JP3425252B2 (en) * | 1995-02-03 | 2003-07-14 | 株式会社荏原製作所 | Water supply control device |
-
2014
- 2014-07-31 CN CN201410372306.XA patent/CN104196704B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1435834A1 (en) * | 1986-10-16 | 1988-11-07 | Предприятие П/Я Р-6956 | Device for controlling two pumps |
| CN2109466U (en) * | 1992-01-07 | 1992-07-08 | 王猛 | Automatic working device for spare pump |
| CN201925145U (en) * | 2011-02-16 | 2011-08-10 | 浙江康乐药业股份有限公司 | Automatic control device of boiler reserved water pump |
| CN202012110U (en) * | 2011-03-07 | 2011-10-19 | 殷晶晶 | Reclaimed water recycling automatic control system for building |
| CN202305700U (en) * | 2011-10-25 | 2012-07-04 | 安丘市供电公司 | Test device of whole spare power automatic switching equipment |
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| CN104196704A (en) | 2014-12-10 |
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Address after: The facade of Luocheng Mulao Autonomous County Agricultural Bureau of Hechi city the Guangxi Zhuang Autonomous Region 546400 Patentee after: Xu Jiacheng Address before: 545006 the Guangxi Zhuang Autonomous Region Liuzhou city and the East Road No. 4 Patentee before: Xu Jiacheng |
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Effective date of registration: 20200923 Address after: No.36, Yiping Road, Dongmen Town, Luocheng Mulao Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region Patentee after: Luocheng Mulao Autonomous County metrological verification and Testing Institute Address before: The facade of Luocheng Mulao Autonomous County Agricultural Bureau of Hechi city the Guangxi Zhuang Autonomous Region 546400 Patentee before: Xu Jiacheng |
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Application publication date: 20141210 Assignee: HECHI INSTITUTE OF MEASUREMENT TESTING Assignor: Luocheng Mulao Autonomous County metrological verification and Testing Institute Contract record no.: X2023980047499 Denomination of invention: Control method for sewage pump Granted publication date: 20160615 License type: Common License Record date: 20231121 |